156987366705

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{499729}}^1$

素因数の和:499935

約数の個数: 64

約数和(自身を含む): 302236704000

約数和(自身を除く): 145249337295

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 179, 195, 351, 537, 585, 895, 1611, 1755, 2327, 2685, 4833, 6981, 8055, 11635, 20943, 24165, 34905, 62829, 104715, 314145, 499729, 1499187, 2498645, 4497561, 6496477, 7495935, 13492683, 19489431, 22487805, 32482385, 58468293, 67463415, 89451491, 97447155, 175404879, 268354473, 292341465, 447257455, 805063419, 877024395, 1162869383, 1341772365, 2415190257, 3488608149, 4025317095, 5814346915, 10465824447, 12075951285, 17443040745, 31397473341, 52329122235, 156987366705]

約数ペア:

[(1, 156987366705), (3, 52329122235), (5, 31397473341), (9, 17443040745), (13, 12075951285), (15, 10465824447), (27, 5814346915), (39, 4025317095), (45, 3488608149), (65, 2415190257), (117, 1341772365), (135, 1162869383), (179, 877024395), (195, 805063419), (351, 447257455), (537, 292341465), (585, 268354473), (895, 175404879), (1611, 97447155), (1755, 89451491), (2327, 67463415), (2685, 58468293), (4833, 32482385), (6981, 22487805), (8055, 19489431), (11635, 13492683), (20943, 7495935), (24165, 6496477), (34905, 4497561), (62829, 2498645), (104715, 1499187), (314145, 499729)]